baber/WOPTO huggingface dataset:
Patent WO-2020114303-A1 (WO)
Title: 应用盲自适应波束成形算法的射频能量收集系统及方法
Inventor: LIU JINGSHENG
IPC: H02J50/20
Filed: 2019-11-28
Abstract: 提供一种应用盲自适应波束成形算法的射频能量收集系统及方法，涉及无线能量传输技术领域。该系统包括发射端和能量接收器；所述发射端发出射频信号，能量接收器接收发射端发出的射频信号；发射端包括N个发射端模块，其中，N为正整数；每个发射端模块包括一个MCU和一个射频前端，每个射频前端连接一个发射天线。该方法通过循环迭代产生一个最佳的波束成形参数。该系统及方法避免了信道估计中的复杂运算。
Patent WO-2021097943-A1 (WO)
Inventor: YANG LI
IPC: C09D7/48
Filed: 2019-12-06
Abstract: A pre-laid polymer waterproof roll, comprising a sheet-like polymer carrier, a hot-melt pressure-sensitive adhesive layer on the sheet-like polymer carrier, and an anti-sticking coating on the hot-melt pressure-sensitive adhesive layer. The anti-sticking coating comprises the following components in parts by weight: 100-160 parts of water, 50-80 parts of polyurethane resin, 15-20 parts of pigment, 10-12 parts of filler, 0.3-1 part of a cross-linking agent, 0.5-1 part of an antioxidant, 1-2.5 parts of an anti-ultraviolet agent, and 0.03-0.2 part of a thickening agent. The anti-sticking coating uses water as a solvent, and because the water is non-toxic and non-corrosive, no environmental pollution problem exists in the production process.
Patent WO-2021114096-A1 (WO)
Inventor: Ding yajie
IPC: B23K3/08
Filed: 2019-12-10
Abstract: Disclosed are a wire-feeding device and a welding apparatus. A wire guide mechanism (100) of the wire-feeding device comprises a guide pipe (110), a fixing portion (120) and a clamping portion, wherein the guide pipe (110) is provided with a welding wire guide hole; the fixing portion (120) is an elastic structural member, the fixing portion (120) is provided with a fixing hole (121), the fixing hole (121) penetrates through the fixing portion (120), and the fixing portion (120) is arranged on the guide pipe (110) in a penetrating manner through the fixing hole (121); the clamping portion movably matches the fixing portion (120) so as to press the fixing portion (120) to enable the hole wall of the fixing hole (121) to be attached to the guide pipe (110) and enable the fixing portion (120) to be relatively fixed to the guide pipe (110). A wire-replacing mechanism (300) comprises a base (310), a movable block (320) and a fixing member (330), wherein the clamping portion or the fixing portion (120) is fixed to the movable block (320); the movable block (320) is movably connected to the base (310) in the axial direction of the fixing hole (121); and the movable block (320) is relatively fixed to the base (310) by means of cooperation of the fixing member (330) and the base (310).
Patent WO-2020125499-A1 (WO)
Title: Operation prompting method and glasses
Inventor: CHENG JUN
IPC: G06F3/01
Filed: 2019-12-10
Abstract: An operation prompting method and apparatus, and glasses, being applicable in the technical field of data processing. Said method comprises: acquiring an image of an environment where a user is located, and constructing, on the basis of the image, a 3D semantic map of the environment where the user is located (S101); identifying the eye movement of the user, so as to determine whether the user looks at an article included in the 3D semantic map (S102); if the user looks at an article included in the 3D semantic map, acquiring an operation mode corresponding to the 3D semantic map, the operation mode comprising operation steps for one or more articles (S103); monitoring whether the operation performed on the article by the user satisfies the requirements of the operation steps (S104); and if the operation performed on the article by the user does not satisfy the requirements of the operation steps, outputting an operation prompt corresponding to the operation steps. A user can learn a problem in his/her own operation in a timely manner, without the need to perform any manual input or actively watch a screen all the time, realizing intelligent matching of an operation tutorial of the user, greatly improving the efficiency of determining an operation error of the user.
Patent WO-2021017380-A1 (WO)
Inventor: JIANG YUEPENG
IPC: H04N7/18
Filed: 2019-12-19
Abstract: A camera device may include a camera body (220,320), a supporting component (210,310), and a limiting component (230,330). The supporting component (210,310) may be configured to fix the camera body (220,320) at a first position relative to the supporting component (210,310) where the lens works under a normal condition. The limiting component (230,330) may be mechanically coupled between the camera body (220,320) and the supporting component (210,310). The limiting component (230,330) may be configured to secure the camera body(220,320) at a second position relative to the supporting component (210,310). The second position relative to the supporting component (210,310) may be different from the first position relative to the supporting component (210,310).
Patent WO-2020258788-A1 (WO)
Inventor: LONG FEI
IPC: B29C48/25
Filed: 2019-12-24
Abstract: Disclosed are a continuous production device and method for a silane-modified sealing material. The device comprises a twin-screw extruder set, a cooling unit and a static mixing unit, wherein the twin-screw extruder set comprises at least two twin-screw extruders connected in series, each of the twin-screw extruders is provided with at least two inlets and at least one vacuum port, the cooling unit is arranged between the last two stages of twin-screw extruders, and an outlet of the last stage of twin-screw extruders is connected to the static mixing unit. According to the present application, by means of the arrangement of the various units of the device and a positional relationship thereof, different components can be mixed successively or added in stages in order to adapt to the characteristics of different components; by adding a heat stabilizer and a polymer raw material together, the dehydration temperature can be increased, and the thermal decomposition of a polymer can be prevented; by means of the combined action of same with a water removal agent, the moisture in a system is more easily removed; and the device has a large elastic operation space and can adapt to a formula variability requirement of the silane-modified sealing material.
Patent WO-2020135489-A1 (WO)
Inventor: ZHANG LEI
IPC: A61P7/00
Filed: 2019-12-25
Abstract: La présente invention concerne une classe de dérivés 2,4-diaminopyrimidine, un sel, un hydrate, un solvate ou un stéréoisomère pharmaceutiquement acceptable de ceux-ci, un procédé de préparation associé et l'utilisation de tels composés seuls ou en combinaison avec d'autres médicaments dans le traitement d'une maladie avec une caractéristique pathologique médiée par une kinase ALK2.
Patent WO-2021120258-A1 (WO)
Inventor: LU SUZHONG
IPC: A47L9/10
Filed: 2019-12-25
Abstract: 本实用新型公开了一种双尘杯倒锥分离装置及应用其的吸尘器，所述双尘杯倒锥分离装置，包括分离器、尘杯连接套和尘杯，所述分离器包括第一分离器和第二分离器，所述第一分离器设于所述第一空腔内，所述第二分离器设于所述第二空腔内；所述第一分离器包括过滤倒锥，所述过滤倒锥的形状为倒锥形，所述过滤倒锥的表面包括过滤面和非过滤面；所述过滤倒锥的过滤面与所述风道连通。本实用新型使用时大颗粒垃圾通过过滤倒锥的过滤在第一尘杯中分离下来，其他垃圾则经过第一尘杯和第二尘杯之间的风道进入第二尘杯，保证了大颗粒垃圾分离的效果，有效的防止大颗粒垃圾在尘杯里面缠绕堵塞，提高吸尘效率。
Patent WO-2021134396-A1 (WO)
Inventor: LIU YAN
IPC: H04N21/43
Filed: 2019-12-31
Abstract: 一种播放方法、一种播放装置和一种播放系统以及一种计算机可读存储介质，所述播放方法应用于包括相互独立控制的多个显示终端的显示系统，包括：获取基准时间，将绝对时间和所述基准时间调整为一致（S11）；在预设绝对时间点获取节目调度时长和待播放节目（S12）；根据所述预设绝对时间点和所述节目调度时长计算开始播放时间点（S13）；在所述开始播放时间点启动播放所述待播放节目（S14）。所述方法可以实现多个显示屏播放节目的同步性。
Patent WO-2021159443-A1 (WO)
Title: Pdcch with preemption indication
Inventor: DAI JING
IPC: H04W72/12
Filed: 2020-02-14
Abstract: In an aspect, a BS is configured as a serving cell of a UE. The BS transmits data to the UE in accordance with a frequency hopping scheme over a first set of T-F resources of a first BWP and a second set of T-F resources of a second BWP. The BS (or another BS) further transmits, to the UE over a third BWP that is different than the second BWP, a PDCCH including a PI field with a PI associated with the transmitted data over the second set of T-F resources of the second BWP. The UE receives the data and the PDCCH. The UE processes the received data over (at least) the second set of T-F resources based on the PI.
Patent WO-2020207133-A1 (WO)
Inventor: JI CHUNYAN
IPC: E02B15/10
Filed: 2020-02-25
Abstract: Disclosed is a floating garbage cleaning device for floating garbage on a water surface. Several single-section flexible floating bodies are connected in turn to form a super-long flexible floating body of an arc shape, every two adjacent single-section flexible floating bodies are connected by means of a docking device, two ends of a longitudinal flexible rod in each single-section flexible floating body are connected to transverse fixed structures at two ends of the corresponding single-section flexible floating body respectively, and a gap between every two longitudinal flexible rods is provided with a flexible transverse net and a flexible longitudinal net; a stable float bowl is fixed with the super-long flexible floating body; an intercepting net skirt is provided at the bottom of the super-long flexible floating body, and the bottom of the intercepting net skirt is equipped with a counterweight; and a garbage collection net is provided between every two single-section flexible floating bodies, and the super-long flexible floating body is provided with mooring systems. By means of the fixed-position arrangement of the mooring systems, the present invention is suitable for an offshore sea garbage concentration area. The automation of garbage collection can be achieved, the collection efficiency is high, and the device can be arranged in different water areas by means of the displacement of the mooring systems.
Patent WO-2021179276-A1 (WO)
Inventor: HU YIQING
IPC: B32B7/12
Filed: 2020-03-13
Abstract: A thermal interface material (TIM) composition comprising a polymeric binder component and about 50-90 wt% of spherical magnesium hydroxide particles having a particle size distribution D50 ranging from about 20-100μm, with the total weight of the composition totaling to 100 wt%.
Patent WO-2021000604-A1 (WO)
Title: 装配式铝管-约束混凝土-钢管组合导管架海洋平台及制作方法
Inventor: ZHANG JIGANG
IPC: E02B17/00
Filed: 2020-03-18
Abstract: 本发明公开了一种装配式铝管-约束混凝土-钢管组合导管架海洋平台及其制作方法，属于土木工程的结构工程技术领域。其技术方案为：由导管架和平台构成，平台安装在导管架上，所述导管架包括导管、平台横撑和平台斜撑，导管在竖直方向上设置，导管之间、平台内部分别设有若干根平台横撑和平台斜撑，导管的顶端连接平台，导管的底端固定连接在海底，所述导管包括多个相连接的导管单元；所述导管单元为铝管-约束混凝土-钢管双壁空心构件。本发明有效地避免了水下焊接的复杂过程，以及焊接强度不够带来的安全隐患。同时装配式结构易于拆卸的优点使海洋平台的循环利用成为可能，实现了海洋平台结构装配模块化。
Patent WO-2020258948-A1 (WO)
Inventor: ZHANG RUI
IPC: G06F40/56
Filed: 2020-03-25
Abstract: Disclosed are a text generation method and apparatus, a storage medium and an electronic device. The method comprises: acquiring subject information (S101); inputting the subject information into a pretrained machine learning model to generate an article corresponding to the subject information (S102), wherein the learning model comprises a first model, a second model and a third model; the first model calculates a first semantic vector on the basis of feature information of the subject information, and outputs, on the basis of the first semantic vector, a character sequence as a first sentence of the article; the second model is iteratively executed to calculate a second semantic vector on the basis of feature information of an Nth sentence of the article, and outputs, on the basis of the second semantic vector, a character sequence as an (N+1)th sentence of the article, wherein N ≥ 1, and N is a positive integer; and the third model determines, according to a predetermined determination condition, whether the (N+1)th sentence is a tail sentence of a paragraph, and in response to the fact that a determination result is positive, determines that the (N+1)th sentence is the tail sentence of the paragraph; and in response to the fact that the generated article reaches a threshold, outputting the article (S103).
Patent WO-2021036267-A1 (WO)
Inventor: ZHANG JUNPING
IPC: G06T7/90
Filed: 2020-04-07
Abstract: Provided are an image detection method and related device. The image detection method comprises: obtaining a target image, the target image being an image taken by supplementing light according to a specific wave band; since the difference in the spectral reflectance of a first material and a second material in the specific wave band is greater than a first threshold, the grayscale values of pixels of the different materials in the target image also are different; the first material may be a real license plate material, and the second material may be a non-real license plate material; according to target pixels in a detection region in the target image, it is possible to detect whether there is a region which is not within the grayscale value range of the real license plate material in the detection region or there is a region within the grayscale value range of the non-real license plate material; if so, then generating a first detection result; if not, then generating a second detection result. Using the embodiments of the present application, it is possible to effectively distinguish between a real license plate and a fake license plate.
Patent WO-2020233256-A1 (WO)
Inventor: LI JINGSONG
IPC: G16H10/00
Filed: 2020-04-07
Abstract: A general medical termbase-based multi-center medical terminology standardization system, comprising a source database, a database connection management module, a pre-analysis module, a terminology mapping unit, an incremental update module, an anomaly processing module and a multi-center interaction module. The system solves the problem of medical terminology standardization between multiple medical data centers, and maintains the consistency of medical terminology expressions among various medical data centers. A medical data center source database is automatically scanned and analyzed, and medical terminology having standard codes are automatically mapped on this basis. The inevitable complexities of medical terminology mapping are fully taken into account, and a spiral rising process from automated mapping to fuzzy match mapping to custom terminology mapping is implemented. An incremental update mechanism makes full use of previous mapping records, significantly reducing the pressure of subsequent work, and significantly increasing the degree of standardization of medical terminology mapping.
Patent WO-2021000620-A1 (WO)
Inventor: LU DONGBIN
IPC: H02J3/36
Filed: 2020-04-09
Abstract: 本申请提供一种高压直流输电换流单元及控制方法和装置、系统主回路。所述高压直流输电换流单元包括第一电流源型阀组、第一换流变压器和直流调压单元，所述第一换流变压器不具有调压功能，所述第一换流变压器的网侧连接交流系统，所述第一换流变压器的阀侧连接所述第一电流源型阀组的交流侧；所述直流调压单元包括一个或多个电压源型阀组或/和电流源型阀组，具有调节直流电压功能，所述第一电流源型阀组与所述直流调压单元在直流侧串联连接。
Patent WO-2020207484-A1 (WO)
Inventor: WANG YONGSHENG
IPC: A61B17/12
Filed: 2020-04-10
Abstract: An occluder (10), an occluder fastening system and a fastening method therefor. The occluder (10) comprises a first occluding portion (11) and a second occluding portion (15), the distal end of the first occluding portion (11) is provided with a connecting bolt (112) along the direction of the second occluding portion (15), a first external thread (113) is provided on a side wall of the connecting bolt (112), a protrusion portion (152) is provided at the proximal end of the second occluding portion (15), a through hole (153) is provided on the protrusion portion (152), a second external thread (154) is provided on a side wall of the protrusion portion (152), the thread direction of the first external thread (113) is opposite to the thread direction of the second external thread (154), and the proximal end of the connecting bolt (112) can pass through the through hole (153) and be screwed to a nut (689). The structure designed for the occluder (10) can achieve high-efficiency, stable and reliable fastening by means of the combination with a pushing device (60), thereby improving the service life and occlusion effect of the occluder (10), reducing the risk of postoperative complications, and being particularly applicable for occlusion treatment of rupture of aortic dissection.
Patent WO-2021139021-A1 (WO)
Inventor: GAO FENG
IPC: H04B1/03
Filed: 2020-04-13
Abstract: 本实用新型通过提供一种新型模型发射机，该模型发射机可连接游戏主机或者个人电脑外接设备，模型发射机可接收游戏主机外接设备的外接模块发出的数字信号，模型发射机对数字信号进行解析和映射以形成无线控制信号，模型发射机将无线控制信号发射到实物模型以实现游戏主机外接设备对实物模型的控制。本实用新型通过使用游戏主机外接设备操作实物模型，有效地提高了游戏主机外接设备的使用者的消费体验，使得游戏主机外接设备的使用者可以直接操作实物模型，让游戏玩家在模型的操控方式上获得新的体验方式。
Patent WO-2021047188-A1 (WO)
Title: Knowledge graph construction method and apparatus, and computer device and storage medium
Inventor: DONG RUNHUA
IPC: G06F16/951
Filed: 2020-04-29
Abstract: The present application relates to the field of knowledge graph drawing of data analysis, and in particular, to a knowledge graph construction method and apparatus, and a computer device and a storage medium. The method comprises: crawling knowledge information of a plurality of webpages to be selected according to seed vocabularies; obtaining an expansion vocabulary according to a skip link; obtaining a vocabulary tag of the seed vocabulary in a webpage to be selected, and constructing a hypernym set; performing word filtering on the expansion vocabularies according to the hypernym set, and obtaining a target word set according to the filtered expansion vocabularies and the seed vocabularies; and constructing a knowledge graph according to the seed vocabularies in the hypernym set and the target word set, the expansion vocabularies and the skip link relationship. According to the knowledge graph construction method, the seed vocabulary data is obtained, skipping and expanding are carried out based on the seed vocabulary data to obtain skipping vocabularies, and moreover, the skipping vocabularies are classified by means of the hypernym set to obtain the target word set, and then the knowledge graph is constructed based on the target word set, so that the construction efficiency is high for special fields.
Patent WO-2021179418-A1 (WO)
Title: Détection de la réponse immunitaire au sras-cov-2
Inventor: DONG CHEN
IPC: C12N5/20
Filed: 2020-04-29
Abstract: L'invention concerne l'utilisation de deux antigènes viraux dans une préparation de kit utilisée pour détecter un anticorps contre le SARS-Cov-2 chez un sujet, les antigènes comprenant les éléments suivants : un premier antigène comprend au moins une partie d'une phosphoprotéine nucléocapsidique; et un second antigène comprend au moins une partie d'une protéine de spicule.
Patent WO-2021223167-A1 (WO)
Inventor: DAI JIN
IPC: H04L12/44
Filed: 2020-05-07
Abstract: 一种控制方法及设备、可移动平台及计算机可读存储介质，其中，方法包括：控制设备（11）根据工作模式选择广播第一接入消息或者搜索第二接入消息；而可移动平台（10）通过在一个通信周期内广播第二接入消息和搜索第一接入消息，并根据接收到的接入请求与控制设备（11）建立连接或者根据搜索到的消息请求接入控制设备（11），进而实现一控多模式与多控一模式的兼容。
Patent WO-2020224641-A1 (WO)
Title: 显示方法、装置、智能穿戴设备及存储介质
Inventor: HUANG WANG
IPC: H04M1/725
Filed: 2020-05-08
Abstract: 本公开提供一种显示方法、装置、智能穿戴设备及计算机可读存储介质，所述显示方法用于智能穿戴设备上，所述智能穿戴设备包括至少两个屏幕显示区域以及对应的至少两个声音采集单元；在用户穿戴所述智能穿戴设备时，各屏幕显示区域不同时处于同一平面上；所述显示方法包括：根据所有的声音采集单元采集的语音信号，确定最靠近声源的声音采集单元；点亮与所述最靠近声源的声音采集单元对应的屏幕显示区域，以显示当前内容。本公开实施例实现基于声音感应用户的方位从而自动点亮屏幕的过程。
Patent WO-2021226833-A1 (WO)
Title: Display substrate and display device
Inventor: DU MENGMENG
IPC: G02F1/133
Filed: 2020-05-12
Abstract: A display substrate (100) a display device. The display substrate (100) comprises: a base substrate (1), comprising a display area (10) and a peripheral area (20) surrounding the display area; a plurality of sub-pixel units (PIX), located in the display area (10); a plurality of data lines (DATA), located in the display area (10) and electrically connected to the plurality of sub-pixel units (PIX) respectively; a plurality of data transmission lines (DATAL), located in the peripheral area (20) on at least one side of the display area (10) and electrically connected to the plurality of data lines (DATA) respectively; a plurality of first pads (31) and a plurality of second pads (32), the plurality of second pads (32) being located between the plurality of first pads (31) and the plurality of data transmission lines (DATAL) and electrically connected to the plurality of data transmission lines (DATAL); a plurality of third pads (33), located between the plurality of first pads (31) and the plurality of second pads (32), at least some of the plurality of third pads (33) being electrically connected to the plurality of second pads (32); and a plurality of multiplexers (42), located between the plurality of second pads (32) and the plurality of third pads (32), at least one of the plurality of multiplexers (42) being electrically connected to at least two second pads (32) among the plurality of second pads (32) and one third pad among the plurality of third pads (33).
Patent WO-2020238655-A1 (WO)
Inventor: XU SHENG
IPC: D06F39/14
Filed: 2020-05-15
Abstract: A clothes processing device and a control method for the clothes processing device. The clothes processing device comprises a tub assembly and a door structure (1); the interior of the tub assembly comprises an accommodation space for accommodating clothes; the door structure (1) comprises a first state and a second state; in the first state, a specular reflection structure is formed on the side of the door structure (1) facing a clothes opening of the accommodation space; in the second state, the door structure (1) is an observation structure for obtaining the internal conditions of the accommodation space. The door structure (1) integrates the functions of a door and a mirror together, and thus, when the door structure (1) of the clothes processing device (5) is in an open state, it is convenient for a user to observe the inner tub wall and the inner tub bottom, thereby avoiding missing clothes; moreover, during a working process of the clothes processing device (5), the door structure (1) can be converted into a visual state, and thus, the user can observe the internal working conditions of the wall-mounted clothes processing device (5).
Patent WO-2021227093-A1 (WO)
Inventor: QIU WEIBAO
IPC: B01L3/02
Filed: 2020-05-19
Abstract: 一种非接触式超声移液装置及方法，该装置包括超声换能单元（2）、源载液平台（4）和目标载液平台（5），超声换能单元（2）可在超声激励系统（1）作用下产生聚焦声场，无需使用枪头耗材即可精确、快速地将液滴从源载液平台（4）转移至目标载液平台（5）；通过控制超声换能单元（2）与源载液平台（4）的相对位置及超声激励系统（1）的工作状态和参数，可将聚焦声场的作用点精确地定位到移液液面，并精确调节单次移液液滴的体积。通过使用高频率的聚焦超声换能器，可以实现皮升级移液精度，再通过采用大尺寸的聚焦超声换能器，可进一步实现移液精度从皮升级到微升级范围的任意可调；借助超声换能单元（2）和源载液平台（4）之间的超声耦合单元（3）可以实现能量的最大限度传播并实现散热。
Patent WO-2020244437-A1 (WO)
Inventor: JIE ZEQUN
IPC: G06F16/55
Filed: 2020-05-28
Abstract: An image processing method and apparatus, and a computer device. The method comprises: obtaining, according to a convolutional neural network, corresponding feature points of various training images in a feature embedding space, and a feature center point of respective images of the types, to which the training images belong, of a second number; performing network training by means of central collision to obtain a target feature center point corresponding to an image of each type; and then, mapping the obtained various feature points and various target feature center points to a Hamming space to obtain a first number of Hash codes and a second number of Hash center points, in which case, network training can still be performed by means of the central collision to obtain an image Hash model. By means of learning the similarities between the Hash codes of the various training images and the similarities between the feature points of the training images and the corresponding central points, global distribution of images is not only learned, but the network training time is also greatly shortened, and the learning efficiency and the precision of the image Hash codes are improved.
Patent WO-2020253495-A1 (WO)
Title: 一种屏幕锁定的控制方法、装置、手持终端以及存储介质
Inventor: YU CHUN
IPC: G06F3/0484
Filed: 2020-05-29
Abstract: 一种屏幕锁定的控制方法，应用于手持终端，通过获取传感器监测到的传感信号；在接收到屏幕唤醒指令之后，根据传感信号确定当前用户与上一次屏幕解锁操作对应的用户是否为同一用户；如果是，则屏幕唤醒时不需要执行屏幕解锁的操作。本申请发现，在用户使用手持终端时，大部分解锁环节是没有必要发生的。因此，本申请通过传感器监测对应的传感信号，来确认当前用户与上一次屏幕解锁操作对应的用户是否是同一用户。在为同一用户时无需执行屏幕解锁的操作，能够达到减少用户的屏幕解锁次数的作用，从而简化了用户的操作步骤，优化使用性能。此外，本申请还提供了具有上述技术效果的屏幕锁定的控制装置、手持终端以及计算机可读存储介质。